import { __DEV__ } from "@apollo/client/utilities/environment";
import { Slot } from "optimism";
import { invariant } from "@apollo/client/utilities/invariant";
// Contextual slot that allows us to disable accessor warnings on fields when in
// migrate mode.
/** @internal */
export const disableWarningsSlot = new Slot();
let issuedWarning = false;
export function warnOnImproperCacheImplementation() {
    if (!issuedWarning) {
        issuedWarning = true;
        __DEV__ && invariant.warn(48);
    }
}
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